Finding the Fourth Proportional to 17,071.60, 23,560.62 and 10,003.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,071.60 : 23,560.62 = 10,003.96 : x
2. Step 2: Convert to fraction form
   17,071.60/23,560.62 = 10,003.96/x
3. Step 3: Cross multiply
   17,071.60x = 23,560.62 × 10,003.96
4. Step 4: Simplify right side
   17,071.60x = 235,699,500.06
5. Step 5: Solve for x
   x = 235,699,500.06/17,071.60
6. Step 6: Final answer
   x = 13,806.53